automatic background control

同义词释义

1)automatic background control,自动背景噪声控制2)automatic background control,背景噪声自动调整3)automatic background control,背景自动控制4)background modulation noise,背景调制噪声5)suppression of background noise,背景噪声抑制6)background noise of earth motion,地脉动背景噪声